SQL for Beginners: Query Any Database

Technology

SQL for Beginners: Query Any Database

Learn the fundamental skills to write SQL queries effectively and retrieve meaningful insights from any database. This course will equip you with the ability to handle your data needs independently, bypassing the wait for IT assistance.

First episode free — Listen now, no account required

7 episodes57 min total

First episode free — Listen now, no account required

Episodes

Why SQL Matters: The Language of Data

Why SQL Matters: The Language of Data

An introduction to SQL and its pivotal role as the language of data management. This episode will illustrate how SQL empowers professionals to handle...

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SELECT Basics: Retrieve Data From Tables

SELECT Basics: Retrieve Data From Tables

Dive into SQL's foundational command: SELECT. Learn how it facilitates the extraction of specific columns from database tables, forming the bedrock of...

WHERE and Filtering: Get Just What You Need

WHERE and Filtering: Get Just What You Need

This episode focuses on the WHERE clause, which allows users to filter records and obtain only the data pertinent to specific criteria.

ORDER and LIMIT: Sort and Control Results

ORDER and LIMIT: Sort and Control Results

Explores SQL's ORDER BY and LIMIT clauses, essential tools for organizing results and controlling dataset size for ease of analysis.

Aggregate Functions: COUNT, SUM, AVG and GROUP BY

Aggregate Functions: COUNT, SUM, AVG and GROUP BY

Understand the power of aggregate functions and the GROUP BY clause, tools for summarizing and analyzing data on a grand scale within databases.

JOINs: Combine Data From Multiple Tables

JOINs: Combine Data From Multiple Tables

Learn to use SQL JOINs effectively to merge data from various tables into cohesive, comprehensive datasets for analysis.

Real-World Queries: Practice on Common Scenarios

Real-World Queries: Practice on Common Scenarios

In this final episode, put all the learnt SQL skills into practice with real-world scenarios and queries tailored to reflect day-to-day database chall...

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